SUSE update for python-idna
| Risk | Medium |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2024-3651 |
| CWE-ID | CWE-400 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software Subscribe |
Public Cloud Module Operating systems & Components / Operating system SUSE Linux Enterprise Server for SAP Applications 12 Operating systems & Components / Operating system SUSE Linux Enterprise Server 12 Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing 12 Operating systems & Components / Operating system SUSE Linux Enterprise Server for SAP Applications Operating systems & Components / Operating system SUSE Linux Enterprise Server Operating systems & Components / Operating system python-idna Operating systems & Components / Operating system package or component python3-idna Operating systems & Components / Operating system package or component |
| Vendor | SUSE |
Security Bulletin
This security bulletin contains one medium risk vulnerability.
1) Resource exhaustion
EUVDB-ID: #VU88828
Risk: Medium
CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2024-3651
CWE-ID:
CWE-400 - Resource exhaustion
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to application does not properly control consumption of internal resources within the idna.encode() function. A remote attacker can pass an overly long domain name to the application and perform a denial of service (DoS) attack.
MitigationUpdate the affected package python-idna to the latest version.
Vulnerable software versionsPublic Cloud Module: 12
SUSE Linux Enterprise Server for SAP Applications 12: SP1 - SP5
SUSE Linux Enterprise Server 12: SP1 - SP5
SUSE Linux Enterprise High Performance Computing 12: SP2 - SP5
SUSE Linux Enterprise Server for SAP Applications: 12-SP4
SUSE Linux Enterprise Server: 12-SP2-LTSS-ERICSSON
python-idna: before 2.5-3.13.1
python3-idna: before 2.5-3.13.1
CPE2.3- cpe:2.3:o:suse:public_cloud_module:12:*:*:*:*:*:*:
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_12:SP3:*:*:*:*:*:*:
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_12:SP2:*:*:*:*:*:*:
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_12:SP1:*:*:*:*:*:*:
- cpe:2.3:o:suse:suse_linux_enterprise_server_12:SP1:*:*:*:*:*:*:
- cpe:2.3:o:suse:suse_linux_enterprise_server_12:SP3:*:*:*:*:*:*:
- cpe:2.3:o:suse:suse_linux_enterprise_server_12:SP4:*:*:*:*:*:*:
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_12:SP3:*:*:*:*:*:*:
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_12:SP4:*:*:*:*:*:*:
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_12:SP2:*:*:*:*:*:*:
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:12-SP4:*:*:*:*:*:*:
- cpe:2.3:o:suse:suse_linux_enterprise_server:12-SP2-LTSS-ERICSSON:*:*:*:*:*:*:
http://www.suse.com/support/update/announcement/2024/suse-su-20241428-1/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
